Jacket



FIG. 1 is a front elevational view a jacket showing my new design; and,

FIG. 2 is a rear elevational view thereof.

The dashed lines shown in the drawing views represent stitching lines.

The dashed lines depicting the elongated rectangular detail above the upper right breast pocket and the left and right side fastener details (between the double pockets) shown in the drawings are for environmental structure only and form no part of the claimed design. 

I claim the ornamental design for a jacket, as shown and described. 